this post was submitted on 04 Dec 2023
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Linux
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).
Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.
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It says that
So what changed recently? (I didn't watch the video, in fairness).
ssh-keygennow defaults toed25519so you don't have to dossh-keygen -t ed25519anymore. The default since 2014 is for key exchange when connecting.Got it, thank you!